Potentiometer/resistance
- Analog displays
- Displaying modules
- Data loggers
- Flow meters
- Filters
- Level/limiting devices
- Portable measuring instruments
- Calibration certificates
- Timers
- Leakage alarm devices/alarm protection devices
- Measuring transducers
- CO2
- Pressure
- Flow
- Humidity
- Frequency
- Level
- Conductivity
- Light/illumination
- Standard signal
- pH/redox
- Potentiometer/resistance
- Oxygen
- Current/voltage/active power
- Flow velocity
- Temperature
- Resistance
- Monitoring systems
- Solid-state relais/performance modules
- Level measurement technology
- Premium promotion articles (also with logo imprint)
- Control technology
- switching and monitoring devices
- Recorders
- Sensors
- Software
- Weather measurement technology